import { VantComponent } from "../common/component";
import { useChildren } from "../common/relation";
VantComponent({
	relation: useChildren("col", function (target) {
		const { gutter } = this.data;
		if (gutter) {
			target.setData({ gutter });
		}
	}),
	props: {
		gutter: {
			type: Number,
			observer: "setGutter"
		}
	},
	methods: {
		setGutter() {
			this.children.forEach(col => {
				col.setData(this.data);
			});
		}
	}
});
